This is a note to let you know that I've just added the patch titled
mac80211: timeout a single frame in the rx reorder buffer
to the 3.2-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mac80211-timeout-a-single-frame-in-the-rx-reorder-buffer.patch
and it can be found in the queue-3.2 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 07ae2dfcf4f7143ce191c6436da1c33f179af0d6 Mon Sep 17 00:00:00 2001
From: Eliad Peller <[email protected]>
Date: Wed, 1 Feb 2012 18:48:09 +0200
Subject: mac80211: timeout a single frame in the rx reorder buffer
From: Eliad Peller <[email protected]>
commit 07ae2dfcf4f7143ce191c6436da1c33f179af0d6 upstream.
The current code checks for stored_mpdu_num > 1, causing
the reorder_timer to be triggered indefinitely, but the
frame is never timed-out (until the next packet is received)
Signed-off-by: Eliad Peller <[email protected]>
Acked-by: Johannes Berg <[email protected]>
Signed-off-by: John W. Linville <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
net/mac80211/rx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -616,7 +616,7 @@ static void ieee80211_sta_reorder_releas
index = seq_sub(tid_agg_rx->head_seq_num, tid_agg_rx->ssn) %
tid_agg_rx->buf_size;
if (!tid_agg_rx->reorder_buf[index] &&
- tid_agg_rx->stored_mpdu_num > 1) {
+ tid_agg_rx->stored_mpdu_num) {
/*
* No buffers ready to be released, but check whether any
* frames in the reorder buffer have timed out.
Patches currently in stable-queue which might be from [email protected] are
queue-3.2/mac80211-timeout-a-single-frame-in-the-rx-reorder-buffer.patch
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